Two couples with family ties came to a hot spring. Last year's schedule didn't match up, so this year we decided to take a long-awaited trip. Husbands who are somehow nervous. This is because it is actually a perverted trip where a swap play is planned where the husbands ask their wives to have sex with their wives at night. These wives didn't know this, but when they found out the truth, they secretly had a desire to have sex with another husband, so they had sex! ! NTR hot spring where each other's husband rapes another's wife! ! Furthermore, even the waitress at the inn who has found out about this fact has sex with the customers! ! Abnormal hot spring trip of a cuckold pervert couple! ! I'm having sex with a beautiful wife who enjoys the implantation of another species through body fluid exchange play day and night! !